Question about 1990 Lexus LS 400

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Lexus ls 400 air suspension stop working

Greenlight flashing mean error in the system somewhere help if you can thank you god & god bless

Posted by mikesqikdels on


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If this light is flashing, there is a problem somewhere in your air suspension system. You can check to make sure its powered on in the trunk on the driver side. Behind the carpeting. This is a common issue with that particular year and model. The system tends to go bad righ around the 15 year old mark or so. Also if the light is flashing, the system is not working. Your just riding on the regular suspension.

Hope it helps

Posted on Feb 19, 2009



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Have you considered a conversion kit at all? The higher quality conversion kits out there can be very reliable and much less expensive than repairing the air ride suspension system. Those systems usually only have about 80K miles in their lifespan on average and can cost upwards of thousands of dollars to fix. makes a very good product that is designed to last the lifetime of your vehicle. I have known several people who have had the kits installed and loved them!! I am hoping they come out with a conversion kit for my vehicle because I am ready to get rid of my air ride system. It comes with a lifetime warranty and with the problems I have had, it is the peace of mind I need

Posted on May 01, 2009


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